Function Prototype
vkAntiLagUpdateAMD
Provide information to reduce latency
To lower latency, call:
void vkAntiLagUpdateAMD(
VkDevice device,
const VkAntiLagDataAMD* pData);
deviceis the logical devicepDatais a pointer to a VkAntiLagDataAMD structure containing latency reduction parameters.
This command should be executed immediately before the application processes
user input.
If pData is not NULL and
VkAntiLagDataAMD::pPresentationInfo is not NULL, this command
should be executed again before vkQueuePresentKHR, with
pPresentationInfo set to matching values.
Valid Usage
VUID-vkAntiLagUpdateAMD-antiLag-10061
The antiLag feature must be enabled
Valid Usage (Implicit)
VUID-vkAntiLagUpdateAMD-device-parameter
device must be a valid VkDevice handle
VUID-vkAntiLagUpdateAMD-pData-parameter
pData must be a valid pointer to a valid VkAntiLagDataAMD structure